profile: username

npub	npub14qsrgqq9xywgwjlgy99f8mwv80xrppp4rl45tlw305ft7qxfsp9qa6w4fz
name	username
about	Description
banner	https://example.com/banner.png
custom_field	my value
display_name	王志安
lud16	yuki@getalby.com
nip05	username@example.com
picture	https://example.com/avatar.png